.rollleft_img{
    width: 1.2em;
    height: 1.2em;
    margin-left: -.7em;
    margin-top: .2em;
}
h1{
    font-weight: normal;
}
.rollright_img{
    width: 1.8em;
    height: 1.8em;
    margin-left: .3em;
    margin-top: .2em;
}
.rollleft-x_img{
    width: 1.1em;
    height: 1.1em;
    margin-top: .2em;
}
#nav-left {
    width: 3.75em;
    height: 2.75em;
    min-height: 2.75em;
    min-width:2.75em; 
}
.iconimg-back{
    width: 1.8em;
    height: 1.8em;
    margin-top: 0.2em;
    margin-left: -1.5em;
   
}